feat: initial commit

node_modules/rxjs/internal/operators/bufferWhen.js

@@ -0,0 +1,95 @@
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    }
+    return function (d, b) {
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscription_1 = require("../Subscription");
+var innerSubscribe_1 = require("../innerSubscribe");
+function bufferWhen(closingSelector) {
+    return function (source) {
+        return source.lift(new BufferWhenOperator(closingSelector));
+    };
+}
+exports.bufferWhen = bufferWhen;
+var BufferWhenOperator = (function () {
+    function BufferWhenOperator(closingSelector) {
+        this.closingSelector = closingSelector;
+    }
+    BufferWhenOperator.prototype.call = function (subscriber, source) {
+        return source.subscribe(new BufferWhenSubscriber(subscriber, this.closingSelector));
+    };
+    return BufferWhenOperator;
+}());
+var BufferWhenSubscriber = (function (_super) {
+    __extends(BufferWhenSubscriber, _super);
+    function BufferWhenSubscriber(destination, closingSelector) {
+        var _this = _super.call(this, destination) || this;
+        _this.closingSelector = closingSelector;
+        _this.subscribing = false;
+        _this.openBuffer();
+        return _this;
+    }
+    BufferWhenSubscriber.prototype._next = function (value) {
+        this.buffer.push(value);
+    };
+    BufferWhenSubscriber.prototype._complete = function () {
+        var buffer = this.buffer;
+        if (buffer) {
+            this.destination.next(buffer);
+        }
+        _super.prototype._complete.call(this);
+    };
+    BufferWhenSubscriber.prototype._unsubscribe = function () {
+        this.buffer = undefined;
+        this.subscribing = false;
+    };
+    BufferWhenSubscriber.prototype.notifyNext = function () {
+        this.openBuffer();
+    };
+    BufferWhenSubscriber.prototype.notifyComplete = function () {
+        if (this.subscribing) {
+            this.complete();
+        }
+        else {
+            this.openBuffer();
+        }
+    };
+    BufferWhenSubscriber.prototype.openBuffer = function () {
+        var closingSubscription = this.closingSubscription;
+        if (closingSubscription) {
+            this.remove(closingSubscription);
+            closingSubscription.unsubscribe();
+        }
+        var buffer = this.buffer;
+        if (this.buffer) {
+            this.destination.next(buffer);
+        }
+        this.buffer = [];
+        var closingNotifier;
+        try {
+            var closingSelector = this.closingSelector;
+            closingNotifier = closingSelector();
+        }
+        catch (err) {
+            return this.error(err);
+        }
+        closingSubscription = new Subscription_1.Subscription();
+        this.closingSubscription = closingSubscription;
+        this.add(closingSubscription);
+        this.subscribing = true;
+        closingSubscription.add(innerSubscribe_1.innerSubscribe(closingNotifier, new innerSubscribe_1.SimpleInnerSubscriber(this)));
+        this.subscribing = false;
+    };
+    return BufferWhenSubscriber;
+}(innerSubscribe_1.SimpleOuterSubscriber));
+//# sourceMappingURL=bufferWhen.js.map